3 Series and M3

MotoDyne's E46 Chrome, Black or Silver intake system (2001-2002)
MotoDyne's E46 performance intake kit includes intake charge tube adapter , filter, and all hardware including CDR install guide. A 10hp gain above stock .
Price: $199.95

M3 E30 DME Performance Chip (1987-91)
MotoDyne's DME performance chip for the 3 series BMW 87-91 M3 ,E30.
Price: $389.95

MotoDyne's 318 performance air intake kit(96-98)
MotoDyne's 318 performance air intake kit. Mandrel Bent tubing to fit the 318ti, 318is, 318i 7 in filter, and hardware including CDR install guide.
Price: $159.95

MotoDyne's (99-01) E46 3 series performance air intake
Motodyne's E46 performance air intake system for the 3 series(99-01) minus 330.Kit includes Bosch air intake adapter, filter, and hardware including CDR install guide .
Price: $189.95

MotoDyne's E36 cold air intake kit(92-98)
MotoDyne's E36 performance air intake kit for the 3 series BMW 92-98.Kit includes air intake adapter, performance 6.5in air filter, and hardware including CDR install guide.
Price: $139.95

Under-Drive Pulley Set
Fit's Z3, M3, M Roadster, 323, 325, 328 pulley sets can provide gains of 8 to 15 HP and 6 to 10 ft.-lbs. on normally aspirated engines and 10 to 18 HP and 10 to 20 ft.-lbs. on forced induction engines. These are average gains, higher gains can be realized.
Price: $529.00